Answer:
a) k = p/m
b) k = w - hg
Step-by-step explanation:
solve for k for all equations:
a)
p = mk
divide both side by m
p/m = mk/m (m will cancel the other m)
flip sides
k = p/m
b) w = k + hg (minus hg from both sides and flip the equation
k = w - hg
